<!DOCTYPE html>
<html>

    <head>
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width,initial-scale=1" />
        <title>computedStyles Demo</title>
        <style>
            html,
            body {
                height: 100%;
                padding: 0;
                margin: 0;
                font-size: 2rem;
                border: 1px solid red;
            }
        </style>
    </head>

    <body>
        <h1 class="app">My App</h1>

        <script src="../source/computedStyles.js"></script>
        <!--<script src="../minified/computedStyles.min.js" type="text/javascript" charset="utf-8"></script>-->
        <script>
            var t = computedStyles(document.body);
        </script>
    </body>

</html>